Programming Help for Logo Programming

Introduction to Logo Programming Language

Logo is an List-based programming language which was designed in 1967 by Daniel G.Bobraw,Wally Feurzeing,Seymour Papert and Cynthia Solomon.Now a days it is only used for “turtle graphics”,in which commands for movement and drawing produced line graphics either on screen or with a small robot called a "turtle".

Standard Commands used in Logo Programming

fd – Move the turtle forward by steps.

bk – Move the turtle backward by steps.

rt – Rotate the Turtle degrees to the right.

lt – Rotate the Turtle degrees to the left.

repeat –repeat the transaction within the parenthesis.

color – change the color of the drawing line in a loop from a list of selected colors.